<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 *
 * @version $Id: server_databases.php 10462 2007-06-25 14:00:35Z lem9 $
 */

/**
 * Does the common work
 */
require_once './libraries/common.inc.php';


$js_to_run = 'functions.js';
require './libraries/server_common.inc.php';

/**
 * avoids 'undefined index' errors
 */
if (empty($_REQUEST['sort_by'])) {
	$sort_by = 'SCHEMA_NAME';
} else {
	$sort_by = PMA_sanitize($_REQUEST['sort_by']);
}

if (isset($_REQUEST['sort_order'])
 && strtolower($_REQUEST['sort_order']) == 'desc') {
	$sort_order = 'desc';
} else {
	$sort_order = 'asc';
}

$dbstats	= empty($_REQUEST['dbstats']) ? 0 : 1;
$pos		= empty($_REQUEST['pos']) ? 0 : (int) $_REQUEST['pos'];


/**
 * Drops multiple databases
 */

// workaround for IE behavior (it returns some coordinates based on where
// the mouse was on the Drop image):
if (isset($_REQUEST['drop_selected_dbs_x'])) {
	$_REQUEST['drop_selected_dbs'] = true;
}

if ((isset($_REQUEST['drop_selected_dbs']) || isset($_REQUEST['query_type']))
  && ($is_superuser || $cfg['AllowUserDropDatabase'])) {
	if (! isset($_REQUEST['selected_dbs']) && ! isset($_REQUEST['query_type'])) {
		$message = $strNoDatabasesSelected;
	} else {
		$action = 'server_databases.php';
		$submit_mult = 'drop_db' ;
		$err_url = 'server_databases.php?' . PMA_generate_common_url();
		if (isset($_REQUEST['selected_dbs'])) {
			$selected_db = $_REQUEST['selected_dbs'];
		}
		require './libraries/mult_submits.inc.php';
		unset($action, $submit_mult, $err_url, $selected_db);
		if ($mult_btn == $strYes) {
			$message = sprintf($strDatabasesDropped, count($selected));
		} else {
			$message = sprintf($strDatabasesDropped, 0);
		}
	}
}

/**
 * Displays the links
 */
require './libraries/server_links.inc.php';


/**
 * Displays the sub-page heading
 */
echo '<h2>' . "\n"
   . ($GLOBALS['cfg']['MainPageIconic']
	  ? '<img class="icon" src="' . $pmaThemeImage . 's_db.png" width="16"'
		.' height="16" alt="" />'
	  : '')
   . ($dbstats ? $strDatabasesStats : $strDatabases) . "\n"
   .'</h2>' . "\n";

/**
 * Gets the databases list
 */
if ($server > 0) {
	$databases = PMA_DBI_get_databases_full(null, $dbstats, null, $sort_by,
		$sort_order, $pos, true);
	$databases_count = $PMA_List_Database->count();
} else {
	$databases_count = 0;
}


/**
 * Displays the page
 */
if ($databases_count > 0) {
	reset($databases);
	$first_database = current($databases);
	// table col order
	// there is no db specific collation or charset prior 4.1.0
	if (PMA_MYSQL_INT_VERSION >= 40100) {
		$column_order['DEFAULT_COLLATION_NAME'] = array(
				'disp_name' => $strCollation,
				'description_function' => 'PMA_getCollationDescr',
				'format'	=> 'string',
				'footer'	=> PMA_getServerCollation(),
			);
	}
	$column_order['SCHEMA_TABLES'] = array(
		'disp_name' => $strNumTables,
		'format'	=> 'number',
		'footer'	=> 0,
	);
	$column_order['SCHEMA_TABLE_ROWS'] = array(
		'disp_name' => $strRows,
		'format'	=> 'number',
		'footer'	=> 0,
	);
	$column_order['SCHEMA_DATA_LENGTH'] = array(
		'disp_name' => $strData,
		'format'	=> 'byte',
		'footer'	=> 0,
	);
	$column_order['SCHEMA_INDEX_LENGTH'] = array(
		'disp_name' => $strIndexes,
		'format'	=> 'byte',
		'footer'	=> 0,
	);
	$column_order['SCHEMA_LENGTH'] = array(
		'disp_name' => $strTotalUC,
		'format'	=> 'byte',
		'footer'	=> 0,
	);
	$column_order['SCHEMA_DATA_FREE'] = array(
		'disp_name' => $strOverhead,
		'format'	=> 'byte',
		'footer'	=> 0,
	);

	$_url_params = array(
		'pos' => $pos,
		'dbstats' => $dbstats,
		'sort_by' => $sort_by,
		'sort_order' => $sort_order,
	);

	PMA_listNavigator($databases_count, $pos, $_url_params, 'server_databases.php', 'frame_content', $GLOBALS['cfg']['MaxDbList']);

	$_url_params['pos'] = $pos;

	echo '<form action="./server_databases.php" method="post" name="dbStatsForm" id="dbStatsForm">' . "\n"
	   . PMA_generate_common_hidden_inputs($_url_params);

	$_url_params['sort_by'] = 'SCHEMA_NAME';
	$_url_params['sort_order'] = ($sort_by == 'SCHEMA_NAME' && $sort_order == 'asc') ? 'desc' : 'asc';

	echo '<table id="tabledatabases" class="data">' . "\n"
	   . '<thead>' . "\n"
	   . '<tr>' . "\n"
	   . ($is_superuser || $cfg['AllowUserDropDatabase'] ? '		<th>&nbsp;</th>' . "\n" : '')
	   . '	<th><a href="./server_databases.php' . PMA_generate_common_url($_url_params) . '">' . "\n"
	   . '			' . $strDatabase . "\n"
	   . ($sort_by == 'SCHEMA_NAME' ? '				<img class="icon" src="' . $pmaThemeImage . 's_' . $sort_order . '.png" width="11" height="9"  alt="' . ($sort_order == 'asc' ? $strAscending : $strDescending) . '" />' . "\n" : '')
	   . '		</a></th>' . "\n";
	$table_columns = 3;
	foreach ($column_order as $stat_name => $stat) {
		if (array_key_exists($stat_name, $first_database)) {
			if ($stat['format'] === 'byte') {
				$table_columns += 2;
				$colspan = ' colspan="2"';
			} else {
				$table_columns++;
				$colspan = '';
			}
			$_url_params['sort_by'] = $stat_name;
			$_url_params['sort_order'] = ($sort_by == $stat_name && $sort_order == 'desc') ? 'asc' : 'desc';
			echo '	<th' . $colspan . '>'
				.'<a href="./server_databases.php' . PMA_generate_common_url($_url_params) . '">' . "\n"
				.'			' . $stat['disp_name'] . "\n"
				.($sort_by == $stat_name ? '			<img class="icon" src="' . $pmaThemeImage . 's_' . $sort_order . '.png" width="11" height="9"  alt="' . ($sort_order == 'asc' ? $strAscending : $strDescending) . '" />' . "\n" : '')
				.'		</a></th>' . "\n";
		}
	}
	if ($is_superuser) {
		echo '	<th>' . ($cfg['PropertiesIconic'] ? '&nbsp;' : $strAction) . "\n"
		   . '	</th>' . "\n";
	}
	echo '</tr>' . "\n"
	   . '</thead>' . "\n"
	   . '<tbody>' . "\n";

	$odd_row = true;
	foreach ($databases as $current) {
		echo '<tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n";
		$odd_row = ! $odd_row;

		if ($is_superuser || $cfg['AllowUserDropDatabase']) {
			echo '	<td class="tool">' . "\n";
			if ($current['SCHEMA_NAME'] != 'mysql' && (PMA_MYSQL_INT_VERSION < 50002 || $current['SCHEMA_NAME'] != 'information_schema')) {
				echo '		<input type="checkbox" name="selected_dbs[]" title="' . htmlspecialchars($current['SCHEMA_NAME']) . '" value="' . htmlspecialchars($current['SCHEMA_NAME']) . '" ' . (empty($checkall) ? '' : 'checked="checked" ') . '/>' . "\n";
			} else {
				echo '		<input type="checkbox" name="selected_dbs[]" title="' . htmlspecialchars($current['SCHEMA_NAME']) . '" value="' . htmlspecialchars($current['SCHEMA_NAME']) . '" disabled="disabled"/>' . "\n";
			}
			echo '	</td>' . "\n";
		}
		echo '	<td class="name">' . "\n"
		   . '		<a onclick="if (window.parent.openDb(\'' . urlencode($current['SCHEMA_NAME']) . '\')) return false;" href="index.php?' . $url_query . '&amp;db=' . urlencode($current['SCHEMA_NAME']) . '" title="' . sprintf($strJumpToDB, htmlspecialchars($current['SCHEMA_NAME'])) . '" target="_parent">' . "\n"
		   . '			' . htmlspecialchars($current['SCHEMA_NAME']) . "\n"
		   . '		</a>' . "\n"
		   . '	</td>' . "\n";

		foreach ($column_order as $stat_name => $stat) {
			if (array_key_exists($stat_name, $current)) {
				if (is_numeric($stat['footer'])) {
					$column_order[$stat_name]['footer'] += $current[$stat_name];
				}
				if ($stat['format'] === 'byte') {
					list($value, $unit) = PMA_formatByteDown($current[$stat_name], 3, 1);
				} elseif ($stat['format'] === 'number') {
					$value = PMA_formatNumber($current[$stat_name], 0);
				} else {
					$value = htmlentities($current[$stat_name], 0);
				}
				echo '	<td class="value">';
				if (isset($stat['description_function'])) {
					echo '<dfn title="' . $stat['description_function']($current[$stat_name]) . '">';
				}
				echo $value;
				if (isset($stat['description_function'])) {
					echo '</dfn>';
				}
				echo '</td>' . "\n";
				if ($stat['format'] === 'byte') {
					echo '	<td class="unit">' . $unit . '</td>' . "\n";
				}
			}
		}

		if ($is_superuser) {
			echo '	<td class="tool">' . "\n"
			   . '		<a onclick="window.parent.setDb(\'' . urlencode($current['SCHEMA_NAME']) . '\');" href="./server_privileges.php?' . $url_query . '&amp;checkprivs=' . urlencode($current['SCHEMA_NAME']) . '" title="' . sprintf($strCheckPrivsLong, htmlspecialchars($current['SCHEMA_NAME'])) . '">'. "\n"
			   . '			' .($cfg['PropertiesIconic'] ? '<img class="icon" src="' . $pmaThemeImage . 's_rights.png" width="16" height="16" alt=" ' .$strCheckPrivs . '" /> ' : $strCheckPrivs). "\n"
			   . '		</a></td>' . "\n";
		}
		echo '</tr>' . "\n";
	} // end foreach ($databases as $key => $current)
	unset($current, $odd_row);

	echo '<tr>' . "\n";
	if ($is_superuser || $cfg['AllowUserDropDatabase']) {
		echo '	<th>&nbsp;</th>' . "\n";
	}
	echo '	<th>' . $strTotalUC . ': ' . $databases_count . '</th>' . "\n";
	foreach ($column_order as $stat_name => $stat) {
		if (array_key_exists($stat_name, $first_database)) {
			if ($stat['format'] === 'byte') {
				list($value, $unit) = PMA_formatByteDown($stat['footer'], 3, 1);
			} elseif ($stat['format'] === 'number') {
				$value = PMA_formatNumber($stat['footer'], 0);
			} else {
				$value = htmlentities($stat['footer'], 0);
			}
			echo '	<th class="value">';
			if (isset($stat['description_function'])) {
				echo '<dfn title="' . $stat['description_function']($stat['footer']) . '">';
			}
			echo $value;
			if (isset($stat['description_function'])) {
				echo '</dfn>';
			}
			echo '</th>' . "\n";
			if ($stat['format'] === 'byte') {
				echo '	<th class="unit">' . $unit . '</th>' . "\n";
			}
		}
	}
	if ($is_superuser) {
		echo '	<th>&nbsp;</th>' . "\n";
	}
	echo '</tr>' . "\n";
	echo '</tbody>' . "\n"
		.'</table>' . "\n";
	unset($column_order, $stat_name, $stat, $databases, $table_columns);

	if ($is_superuser || $cfg['AllowUserDropDatabase']) {
		$common_url_query = PMA_generate_common_url() . '&amp;sort_by=' . $sort_by . '&amp;sort_order=' . $sort_order . '&amp;dbstats=' . $dbstats;
		echo '<img class="selectallarrow" src="' . $pmaThemeImage . 'arrow_' . $text_dir . '.png" width="38" height="22" alt="' . $strWithChecked . '" />' . "\n"
		   . '<a href="./server_databases.php?' . $common_url_query . '&amp;checkall=1" onclick="if (markAllRows(\'tabledatabases\')) return false;">' . "\n"
		   . '	' . $strCheckAll . '</a> / ' . "\n"
		   . '<a href="./server_databases.php?' . $common_url_query . '" onclick="if (unMarkAllRows(\'tabledatabases\')) return false;">' . "\n"
		   . '	' . $strUncheckAll . '</a>' . "\n"
		   . '<i>' . $strWithChecked . '</i>' . "\n";
		PMA_buttonOrImage('drop_selected_dbs', 'mult_submit', 'drop_selected_dbs', $strDrop, 'b_deltbl.png');
	}

	echo '<ul><li id="li_switch_dbstats"><strong>' . "\n";
	if (empty($dbstats)) {
		echo '		<a href="./server_databases.php?' . $url_query . '&amp;dbstats=1"'
			.' title="' . $strDatabasesStatsEnable . '">' . "\n"
			.'			' . $strDatabasesStatsEnable;
	} else {
		echo '		<a href="./server_databases.php?' . $url_query . '"'
			.' title="' . $strDatabasesStatsDisable . '">' . "\n"
			.'			' . $strDatabasesStatsDisable;
	}
	echo '</a></strong><br />' . "\n"
		.'		<div class="warning">'
		. $strDatabasesStatsHeavyTraffic . '</div></li>' . "\n"
		.'</ul>' . "\n";
	echo '</form>';
} else {
	echo $strNoDatabases;
}
unset($databases_count);

/**
 * Create new database.
 */
if ($cfg['ShowCreateDb']) {
	echo '<ul><li id="li_create_database">' . "\n";
	require './libraries/display_create_database.lib.php';
	echo '	</li>' . "\n";
	echo '</ul>' . "\n";
}

/**
 * Sends the footer
 */
require_once './libraries/footer.inc.php';

?>
